def add_numbers(a, b):
    return a + b
    
def subtract_numbers(a, b):
    return a - b
    
if __name__ == "__main__":
    num1 = 5
    num2 = 3
    result_add = add_numbers(num1, num2)
    result_subtract = subtract_numbers(num1, num2)
    print(f"The sum of {num1} and {num2} is {result_add}")
    print(f"The difference between {num1} and {num2} is {result_subtract}")
